WYROL H

Hydraulic Oils

Product Description

WYROL H Series oils are designed for use in hydraulic systems of rolling mills. They are formulated with non-staining base oil and combined with shear-stable synthetic components to obtain the desired viscosity. Specially selected additives provide good anti-wear protection, oxidation stability and rust prevention characteristics. They exhibit very low staining properties relative to conventional hydraulic fluids. Contamination of the rolling oils with conventional hydraulic fluids could result in staining problems that would show up on the finished metal after annealing.Wyrol H  conforms to U.S. FDA Regulation 21 CFR 178.3910(a)"Surface Lubricants used in the manufacture of metallic articles" is used for rolling of foil or sheet stock for food applications.   They therefore can be used as hydraulic fluids in aluminium rolling mills, which produce products such as foil for use as food packaging materials.

 

Features and Benefits

The WYROL H oils provide the low staining performance demanded by the mills rolling aluminium or yellow metals. Their low staining tendency and clean annealing performance significantly reduce this problem. In addition, the WYROL H oils provide very good anti-wear protection and oxidation stability resulting in long hydraulic system component life and extended oil service capability.

• Low staining characteristics reduce the potential of production rejects
• Good anti-wear properties reduce hydraulic system component wear and extend service life
• High resistance to oxidation reduces system deposits and improves oil life reducing maintenance costs

 

Applications

• Recommended for applications in mills rolling aluminium or yellow metals where cross-contamination of conventional hydraulic oils with roll oils could cause staining problems
• The viscosity grades 15 and 32 are suitable for use in both low and high pressure hydraulic systems of rolling mills

 

Specifications and Approvals

Wyrol H meets or exceeds the requirements of:	15	32
FDA 21 CFR 178.3910(a)	X	X

Typical Properties

Wyrol H	15	32
Density at 15oC, kg/m3, ASTM D 4052	840	850
Kinematic Viscosity at 40oC, mm2/s, ISO 3104	15	32
Kinematic Viscosity at 100oC, mm2/s, ISO 3104	4.2	7.3
Pour Point, oC, ISO 3016	-18	-18
Flash Point, PM, oC, ISO 2719	130	130
Copper Corrosion, 3h, 100oC, rating, ISO 2160	1	1
Rust Prevention, distilled water, ISO 7120	Pass	Pass

深圳市興盛達潤滑油有限公司成立于中國深圳，是華南地區目前規模較大、品種齊全、質量保證、服務最優的潤滑油供應商企業。主要批發：（shell）殼牌潤滑油、（Mobil）美孚潤滑油、（FUCHS）福斯潤滑油、（CALTEX）加德士潤滑油、（KLUBER）克魯勃潤滑油、嘉實多潤滑油，bp潤滑油，（TOTAL）道達爾潤滑油等工業潤滑油和船舶潤滑油。我們憑借雄厚的技術力量和完善的營銷體系、管理體系、質量體系，用以滿足國家環保節能的要求。 質量：實行打造鋼鐵的質量，機械潤滑永不止步,以細心、精心、用心，品質永保稱心,為客戶和公司創造了更高的市場價值。一個堅持，一個承諾,品質是我們最好的推銷員. 效益：我們堅信溝通與合作,必帶給你完善緊密的聯系和無限的效益. 服務：提供優質的服務并不僅僅是對客戶說聲:您好,了解產品解決問題只是一方面的能力，更重要的是處理與用戶的關系，不僅要能解決問題更重要的是讓用戶滿意，心理上的滿意即上帝的感覺尤為重要...